| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | no, not interrupted for a full day | 3296 |
44.2%
|
| 1 | yes, interrupted for a full day or more | 4056 |
54.4%
|
| 8 | don't know | 106 |
1.4%
|
| Sysmiss | 4200 |